diff --git a/.github/requirements-dev-min.txt b/.github/requirements-dev-min.txt
index a6a9230db..1cffe9808 100644
--- a/.github/requirements-dev-min.txt
+++ b/.github/requirements-dev-min.txt
@@ -8,7 +8,7 @@ idna==3.4
 iniconfig==2.0.0
 kiwisolver==1.4.5
 matplotlib==3.5.0
-numpy==1.24.4
+numpy==1.21.2
 opencv-python==4.5.5.64
 packaging==23.2
 Pillow==10.1.0
diff --git a/pyproject.toml b/pyproject.toml
index 9851dee66..fea998322 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ classifiers=[
 
 [tool.poetry.dependencies]
 python = ">=3.8,<3.12.0"
-numpy = ">=1.20.0"
+numpy = ">=1.21.2"
 matplotlib = ">=3.5.0"
 pyyaml = ">=5.3,<=6.0.1"
 pillow = ">=9.4"